The Gray Hunter's Revenge: Audiobook
Book 17 of the Hardy Boys Adventures series
According to The Books Insider's catalog data, The Gray Hunter's Revenge runs 3.3 hours as an unabridged audiobook, narrated by Tim Gregory (about 2.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 3.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 7 days |
| 1 hour / day | 4 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 3 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 3.3 hours, it is shorter than 64% of the 7,923 Mystery & Fantasy audiobooks in our catalog.
Catching up on Hardy Boys Adventures
This is book 17. Books 1 to 16 run 48.8 hours before it; books 1 to 23 run 77.4 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Secret of the Red Arrow | 3.6 hrs |
| 2 | Mystery of the Phantom Heist | 3 hrs |
| 3 | The Vanishing Game | 3.1 hrs |
| 4 | Into Thin Air | 2.7 hrs |
| 5 | Peril at Granite Peak | 3.5 hrs |
| 6 | The Battle of Bayport | 3.5 hrs |
| 7 | Shadows at Predator Reef | 2.9 hrs |
| 8 | Deception on the Set | 2.7 hrs |
| 9 | The Curse of the Ancient Emerald | 2.9 hrs |
| 10 | Tunnel of Secrets | 3.1 hrs |
| 11 | Showdown at Widow Creek | 2.8 hrs |
| 12 | The Madman of Black Bear Mountain | 2.9 hrs |
More narrated by Tim Gregory
Tim Gregory narrates 245 unabridged audiobooks in our catalog, 1,267 hours in all.
About as long, on the Mystery & Fantasy shelf
422 Mystery & Fantasy audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
The Gray Hunter's Revenge is book 17 of Franklin W. Dixon's Hardy Boys Adventures series: a 3.3-hour unabridged recording, read by Tim Gregory, released October 9, 2018, on the Mystery & Fantasy shelf.
The listen at a glance
- Length
- 3.3 hrs
- Narrated by
- Tim Gregory
- Released
- October 9, 2018
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery & Fantasy
- Series
- Hardy Boys Adventures #17
- ISBN
- 9781621887867
How to listen to The Gray Hunter's Revenge free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is The Gray Hunter's Revenge as an audiobook?
The Gray Hunter's Revenge runs 3.3 hours unabridged. At 1.5× speed that drops to roughly 2.2 hours.
Is The Gray Hunter's Revenge free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Gray Hunter's Revenge?
The Gray Hunter's Revenge is narrated by Tim Gregory.